Rhino Skin is the industry’s premier potassium silicate formula that protects your plants from stress, heat, and disease while providing building blocks that increase your flower size and potency. Your plants need silica to build strong structure for floral growth and potency, but silica is often in short supply in hydroponics gardening. That’s why you use Rhino Skin. Unlike all other hydroponics silicate products, Rhino Skin is easy to mix and easy for your plants to absorb. That’s because Rhino Skin contains the correct form of silica for use in all types of hydroponics gardening situations. Rhino Skin also works well in soil. You get better growth, stronger plants, more trichomes, sturdier trichomes, and increased resistance to crop predators when you use Rhino Skin during your entire crop cycle.